| Name | Meaning | Gender | Origin |
|---|
| Powder | Substance of fine particles. Light, dry snow. | Unisex | English |
| Puck | Elf | Unisex | English |
| Pumpkin | Large round fruit with orange skin | Unisex | English |
| Quark | Subatomic particle | Unisex | English |
| Quimby | From the woman's estate | Unisex | English |
| Radar | | Unisex | Hebrew |
| Rafiki | Friend | Unisex | Arabic |
| Rascal | One that is playfully mischievous | Unisex | English |
| Reno | Ruler with counsel | Unisex | Germanic |
| Ricky | Strong power | Male | French |
| Robert | Bright fame | Male | Germanic |
| Roo | | Unisex | Hebrew |
| Rugrat | | Unisex | Hebrew |
| Ryan | Little King | Male | Gaelic |
| Sam | He is called god | Male | Hebrew |
| Sandy | Defending men | Male | Greek |
| Skipper | Master of a Ship | Male | American English |
| Skittles | | Unisex | Hebrew |
| Smeagol | | Unisex | Hebrew |
| Smidge | | Unisex | Hebrew |
| Smokey | A grayish blue colour. Slang for highway patrol officer | Unisex | English |
| Sprite | Lemonade flavored soft drink. | Unisex | English |
| Sprocket | | Unisex | Hebrew |
| Sprout | | Unisex | Hebrew |
| Squiggy | | Unisex | Hebrew |
| Sushi | Raw fish. | Unisex | English |
| Teeny | | Unisex | Hebrew |
| Thumper | To walk with heavy steps | Unisex | English |
| Tink | | Unisex | Hebrew |
| Tinkerbell | | Unisex | Hebrew |